Messages in this thread Patch in this message |  | | Date | Thu, 30 Jan 2003 10:52:06 +0100 | From | Roger Luethi <> | Subject | [PATCH][2.4] etherleak fix for via-rhine |
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Use skb_padto to plug that leak. Patch is already in ac, 2.5. Please apply.
--- linux-2.4.21-pre4/drivers/net/via-rhine.c.org Thu Jan 30 10:38:32 2003 +++ linux-2.4.21-pre4/drivers/net/via-rhine.c Thu Jan 30 10:46:57 2003 @@ -1239,6 +1239,12 @@ /* Calculate the next Tx descriptor entry. */ entry = np->cur_tx % TX_RING_SIZE; + if (skb->len < ETH_ZLEN) { + skb = skb_padto(skb, ETH_ZLEN); + if (skb == NULL) + return 0; + } + np->tx_skbuff[entry] = skb; if ((np->drv_flags & ReqTxAlign) && |  |